How to choose a favorite sleeping bag to read the full text >>
1, the size of sleeping bags Sleeping bag size is relatively fixed, and the size of the size of the difference is not big, the length of adult sleeping bags are generally plus head Peng 210-235cm, envelope width is set up and down are 80cm, inexplicable type is generally 75-80cm wide, special type has to do 85cm , The width is generally 55cm, the choice of sleeping bag specifications should be based on the user's height, body circumference, the general length of the sleeping bag should be longer than the user's height 40-50cm, width should be based on the user's body shape, thin 75cm can, fat should The width of not less than 80cm, obese people can choose 85cm width. 2, select the sleeping bag temperature range The most critical problem in choosing a sleeping bag is to choose a suitable temperature scale according to the environment and its own cold tolerance. The standard sleeping bag generally uses four different temperature indexes to indicate the applicable range of the sleeping bag, and four temperature scales respectively indicate: 3, confirm the sleeping bag material and performance Currently, there are two main types of filling materials for sleeping bags on the market: one is down and the other is clear cotton. Down can be divided into low-velvet sleeping bags and high-velvet sleeping bags. Generally containing more than 80% of the cashmere can be classified as high-grade sleeping bags, the following is a low-velvet sleeping bag. Down sleeping bag has the advantages of good compression, good warmth, light weight and small size. However, due to the fact that down is warm by expansion, the use of medium pressure in the lower part of the body is not very satisfactory, and the use of high-grade moisture-proof mats is required. Because of the different cotton varieties, the clear cotton sleeping bags have great differences in warming indicators. At present, the clear cotton sleeping bag filling materials on the market include spray cotton, silicon-containing cotton, imitation silk cotton, Dupont cotton, Plaka 3D cotton and so on. Taking 300 g/m2 as an example, the thermal index of the sprayed cotton is about 5 degrees and the simulated silk is about -5 degrees, while the Plaka 3D cotton can reach the target temperature of -12 degrees. High-grade sleeping bags are generally marked with filling materials, and low-grade sleeping bags are less marked. The advantage of the clear cotton sleeping bag is that it is not easy to get wet, and the high quality sunny cotton also has good warmth, but it is generally less compressible. Scented Sachet,Fragrance Sachet,Fresh Scents Sachets,Perfume Sachet Jiangsu Raymeel Home Decoration Co., Ltd. , https://www.jsraymeelhome.com
A, comfortable temperature: the highest temperature that can be used to indicate the sleeping bag, at this temperature you will not be as hot as a sauna.
B. Target temperature: Indicates the upper limit of the design temperature of the sleeping bag. You will feel more comfortable when you use it at this temperature, but this temperature refers to the difference of 10 degrees Fahrenheit.
C. Extreme temperature: Indicates the lower limit of the design temperature of the sleeping bag. At this temperature, you may feel uncomfortable, but wearing warm clothes can safely enter the sleeping bag.
D. Dangerous temperature: Using this sleeping bag at this temperature may pose a threat to your health. You must use it at all times. You must wear all warm clothing when you use it.